Dataloggers are great tools which allows you to measure changes in parameters over time, Be it to track the change of weather over time or monitor the temperature and humidity in your green house the datalogger is the tool for the job.

We present a datalogger which has been tested to run 5 months on a single charge of battery. The datalogger works over wifi and provides a great graphical interface for you to view the data.

Not only does it show the live temperature and humidity, it also shows the battery level.

View live data from a datalogger: https://www.hobbyist.co.nz/sites/default/files/datalog/graph/graph.html?key=cfdfde89

Our loggers have been used to measure home insulation by tracking the temperatures outside the home vs inside the home to get the insulation characteristics of new home builds,

It can be used for frost detection in orchards and greenhouses. If you are into weather, there is no better tool to track the changes in weather over time and keep an eye on trends.

The logger allows to download the past data in Excel viewable format with.

Sample of historic data collected by the datalogger: https://www.hobbyist.co.nz/sites/default/files/datalog/data/cfdfde89.csv

Specs:

Temperature sensor : DHT 22 Absolute accuracy: ±2% Repeatability: ±1% Long term stability: ±0.5% per year Battery Life : 150 days on full charge ( approx 5 months) Battery type: 1 x 18650

NOTE: Battery not included

FAQ:

1. How does the datalogger work?

The wifi datalogger collects temperature and humidity samples every 15 minutes and uploads the data on to our cloud server, Each logger has a unique key to identify it (it is provided on purchase), this key can be used to download and view its data from a browser or mobile phone.

1. How do I view the live data from the logger? Each logger has a unique key which is provided on purchase. To view the graph use below link: https://www.hobbyist.co.nz/sites/default/files/datalog/graph/graph.html?key=YOUR_KEY